package c.c.k.service;

import c.c.k.pojo.FundStock;
import c.c.k.pojo.UserStock;

import java.util.List;

/**
 * Created by chenck on 2022/3/19.
 */
public interface UserStockService {
    List<UserStock> listByUserId(Long userId);
    UserStock getUserStock(Long userId, Long stockId);
    void addUserStock(Long userId, Long stockId);
    void delUserStock(Long userId, Long stockId);
}
